Shirt cuff



FIG. 1 is a front top perspective view showing my new design for a shirt cuff;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a left side elevation thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a front top perspective view thereof, showing the shirt cuff unbuttoned;

FIG. 7 is another front top perspective view thereof; showing the shirt cuff unbuttoned; and,

FIG. 8 is a right top front perspective view thereof in an unbuttoned and spread-out condition.

The broken lines shown in FIGS. 1-8 represent unclaimed environmental structure and the portions of the design that form no part of the claim. 

The ornamental design for a “shirt cuff,” as shown and described. 